ethyl 4-(pyrimidin-2-yl)-butanoate | 459818-75-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: ethyl 4-(pyrimidin-2-yl)-butanoate
• 英文别名: ethyl 4-(pyrimidin-2-yl)butanoate；ethyl 4-(2-pyrimidinyl)butyrate；ethyl 4-pyrimidin-2-ylbutanoate
• CAS: 459818-75-8
• 化学式: C₁₀H₁₄N₂O₂
• 分子量: 194.233
• InChiKey: ONPUSVLNMWPSKQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  14
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  52.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  ethyl 4-(pyrimidin-2-yl)-butanoate 、 4-(but-2-ynyloxy)-1-methanesulphonylpiperidine 在 lithium hexamethyldisilazane 作用下， 以 四氢呋喃 为溶剂， 反应 0.83h， 以38%的产率得到1-{[4-(but-2-ynyloxy)-piperidinyl]-sulphonyl}-5-(pyrimidin-2-yl)-pentan-2-one
  参考文献：
  名称：

  [EN] SULPHONYLPIPERIDINE DERIVATIVES CONTAINING AN ALKENYL OR ALKYNLY MOIETY FOR USE AS MATRIX METALLOPROTEINASE INHIBITORS
  [FR] COMPOSES

  摘要：

  公开号：

  WO2004006927A3
• 作为产物：
  描述：

  bromo(4-ethoxy-4-oxobutyl)zinc 、 2-溴嘧啶 在 双(乙腈)氯化钯(II) 三苯基膦 作用下， 以 四氢呋喃 为溶剂， 生成 ethyl 4-(pyrimidin-2-yl)-butanoate
  参考文献：
  名称：

  [EN] SULPHONYLPIPERIDINE DERIVATIVES CONTAINING AN ALKENYL OR ALKYNLY MOIETY FOR USE AS MATRIX METALLOPROTEINASE INHIBITORS
  [FR] COMPOSES

  摘要：

  公开号：

  WO2004006927A3

文献信息

• [EN] N-{'4-SUBSTITUTED PIPERAZINE-1-SULFONYLMETHYL!ALKYL}-N-HYDROXYFOMAMIDE COMPOUNDS AS METALLOPROTEINASE INHIBITORS<br/>[FR] COMPOSES N-{PIPERAZINE-1-SULFONYLMETHYLALKYLE-4-SUBSTITUTE}-N-HYDROXYFORMAMIDE SERVANT D'INHIBITEURS DE METALLOPROTEINASE
  申请人：ASTRAZENECA AB

  公开号：WO2005000822A1

  公开（公告）日：2005-01-06

  The invention provides compounds of formula (I): or a pharmaceutically acceptable salt, prodrug or solvate thereof, wherein ring B represents a monocyclic aryl ring having six ring atoms or a monocyclic heteroaryl ring having up to six ring atoms and containing one or more ring heteroatoms wherein each said heteroatom is nitrogen; R2 represents a group selected from C1-6 alkyl or aryl, which said group is substituted by one or more fluorine groups; n is 1, 2 or 3; and R1 represents an optionally substituted group selected from C1-6 alkyl, C5-7 cycloalkyl, heterocycloalkyl, aryl, heteroaryl, C1-6 alkyl-aryl, C1-6alkyl-heteroaryl, C1-6 alkyl-cycloalkyl or C1-6alkyl-heterocycloalkyl. Processes for their preparation; pharmaceutical compositions containing them; and their use in the treatment of a desease condition mediated by one or more metalloproteinase enzymes.

  该发明提供了以下式(I)的化合物：或其药学上可接受的盐、前药或溶剂，其中环B代表具有六个环原子的单环芳基环或具有多达六个环原子并含有一个或多个环杂原子的单环杂芳基环，其中每个所述杂原子均为氮；R2代表从C1-6烷基或芳基中选择的一个基团，所述基团被一个或多个氟基取代；n为1、2或3；R1代表从C1-6烷基、C5-7环烷基、杂环烷基、芳基、杂芳基、C1-6烷基芳基、C1-6烷基杂芳基、C1-6烷基环烷基或C1-6烷基杂环烷基中选择的一个可选择取代的基团。它们的制备方法；含有它们的药物组合物；以及它们在治疗由一个或多个金属蛋白酶酶介导的疾病状态中的用途。
• [EN] NOVEL BRONCHODILATING ISOQUINOLINE AMIDES<br/>[FR] NOUVEAUX AMIDES D'ISOQUINOLÉINE BRONCHODILATATEURS
  申请人：RESPIRATORIUS AB

  公开号：WO2009007418A1

  公开（公告）日：2009-01-15

  The invention relates to novel compounds having the general formula I, and which compounds are useful to manufacture a medicament to treat a disorder or disease characterized by bronchoconstriction, e.g. COPD and asthma, and vasoconstriction, e.g. hypertension.

  该发明涉及具有一般式I的新化合物，这些化合物可用于制造用于治疗由支气管痉挛引起的紊乱或疾病的药物，例如慢性阻塞性肺疾病（COPD）和哮喘，以及由血管收缩引起的疾病，例如高血压。
• Chemical process
  申请人：Maybury Mark

  公开号：US20080071085A1

  公开（公告）日：2008-03-20

  A process for preparing an optically active compound of formula (II) or a salt thereof where * indicates a stereogenic centre; and R 1 and R 7 are as defined in the specification, which process comprises the acid hydrolysis of an optically active compound of formula (IV) where R 5 and R 6 are as defined in the specification, recovering the resultant optically active compound of formula (II) as a salt, and thereafter if desired, converting the salt to a compound of formula (II). The process is suitable for the preparation of; for instance, intermediates for pharmaceutical compounds. Certain novel intermediates are also disclosed and claimed.

  一种制备式（II）的光学活性化合物或其盐的方法，其中*表示立体异构中心；R1和R7如规范中所定义，该方法包括对式（IV）的光学活性化合物进行酸水解，其中R5和R6如规范中所定义，回收结果化合物作为盐，并在必要时将盐转化为式（II）的化合物。该方法适用于制备药物化合物的中间体。还公开和声明了某些新颖的中间体。
• [EN] SULPHONAMIDE DERIVATIVES AND THEIR USE AS TACE INHIBITORS<br/>[FR] DERIVES DE SULPHONAMIDE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE TACE
  申请人：ASTRAZENECA AB

  公开号：WO2004024715A1

  公开（公告）日：2004-03-25

  Sulphonamide derivatives that are useful in the inhibition of metalloproteinases and in particular in the inhibition of TNF-α Converting Enzyme (TACE).

  对金属蛋白酶抑制和特别是对TNF-α转化酶（TACE）抑制有用的磺胺衍生物。
• Sulphonamide derivatives and their use as tace inhibitors
  申请人：Burrows Nicholas Jeremy

  公开号：US20050256176A1

  公开（公告）日：2005-11-17

  Sulphonamide derivatives that are useful in the inhibition of metalloproteinases and in particular in the inhibition of TNF-α Converting Enzyme (TACE).

  磺酰胺衍生物在抑制金属蛋白酶中是有用的，尤其是在抑制TNF-α转化酶（TACE）方面。